Borla 15 Chevy Corvette C7 ZO6 6.2L w/o AFM NPP S-Type Quad RD RL IC Tips Center Rear Exit Exhaust
Borla 15 Chevy Corvette C7 ZO6 6.2L w/o AFM NPP S-Type Quad RD RL IC Tips Center Rear Exit Exhaust
Description
ExhstSysKt
This Axle-Back system is NOT equipped with AFM or NPP valves. System features 4.25" polished intercooled T-304 stainless steel tips. Borla(r) Cat-Back(tm) & Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla(r) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Borla(r)'s C7 Corvette Axle-Back exhaust systems are covered under our Million-Mile Warranty for non-moving parts, the exhaust valves are warrantied for 1 year. Failures of original equipment AFM and NPP actuators are not covered by the Borla(r) warranty.
Additional Information
S-Type Axle-Back Exhaust System 2015-2019 Chevrolet Corvette (C7) Z06 6.2L V8 Automatic/ Manual Transmission/ Grand Sport 2017-2019 6.2L V8 Manual Transmission ONLY Rear Wheel Drive 2 Door WITHOUT AFM Valves WITHOUT NPP Valves.
Application Summary
2015-2019 Chevrolet Corvette Z06 (C7) 6.2L V8 Automatic/ Manual Transmission/ 2017-2019 Corvette Grand Sport (C7) 6.2L V8 Manual Transmission ONLY Rear Wheel Drive 2 Door WITHOUT AFM Valves WITHOUT NPP Valves.
Part Type
Exhaust System Kit
Product Overview
BORLA Type-S / Type-S II Cat-Back & Rear Section exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and a distinctive more aggressive sounding âââ¬Ã
âS-Typeâââ¬Ã sound - respected by motoring enthusiasts everywhere.
From the design characteristics of the inner cores to the amount of sound-absorbing composite filament, all specifications of BORLĄ̉ exhaust systems are tuned on a vehicle-by-vehicle basis for an optimum blend of performance and sound. Each system is built from premium 300-series austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer-controlled CNC manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.
| Additional Application Notes | |
|---|---|
| • w/out AFM And NPP 2.75in.IntoMufflerDual2in.Out; Incl. ConnectingPipes/Mufflers/Hdw/4.25in.Roundx6.13in. LongDualRolledAngle-CutIntercooledTip; Quad Center Rear Exit; | |
These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.
Data: v2 - Desc: v4.2 - Upd: 2026-11-07 17:22:16
Features
- For 2017-2019 Grand Sport fits Manual Transmission ONLY
- For vehicles WITHOUT AFM valves and WITHOUT NPP valves
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Product Details
| Construction: | All Welded |
| Description: | S-Type; Rear Section Exhaust |
| Exhaust Type: | Axle-Back System |
| Exit Position: | Rear |
| Exit Style: | Quad Center Rear Exit |
| Grade Type: | Performance |
| Inlet Inside Diameter: | 2.750 in. |
| Inlet Size (in.): | 2.75 |
| Material: | T-304 Stainless Steel |
| Muffler Type: | Straight-Through |
| Off Road Use Only: | No |
| Outlet Outside Diameter: | 2.000 in. |
| Outlet Size (in.): | 2 |
| Part Number: | bor11908 |
| System Type: | Axle Back |
| Tail Pipe Diameter: | 2.750 in. |
| Tail Pipe Material: | Stainless Steel |
| Tip / Outlet Finish: | Polished T-304 Stainless Steel |
| Tip Diameter: | 4.250 in. |
| Tip Size: | 4.25in |
| Title Extended: | Corvette ZO6 2015-2019 Axle-Back Exhaust System S-Type Part # 11908 |
| Title: | 2015-2019 Chevrolet Corvette ZO6 C7 Axle-Back Exhaust System S-Type |
| Tubing Diameter: | 2.750 in. |
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Borla, Borla Exhaust |
| StreetFX SKU | bor11908 |
| SFX Item ID | 4225262 |
| Accounting SKU | bor-11908 |
| Manufacturer SKU | 11908 |
| Manufacturer UPC | 808422219082 |
| Alternative References | 11908, BOR-11908 |
Exhaust System, S-Type, Axle-Back, Stainless, Natural, Four Exits, Center Rear, Chevy, 6.2L, Kit
Borla S-Type axle-back exhaust systems replace the factory rear muffler(s) and exhaust pipe(s) and are installed behind a vehicle's rear axle. Following the same exhaust path and secured using the original hangers and rubber isolators, Borla axle-back (or rear section) performance exhausts are less restrictive than factory exhaust systems and improve the sound level both inside and outside the cabin.
S-Type axle-back exhaust systems use engine-specific (not universal) mufflers that are designed, tested, and optimized specifically for a particular year, make, and model. Improvements in sound and performance are accomplished by using superior muffler designs, mandrel-bent tubing, and the application of proper engine-matched tubing diameters. Welded tips are standard on most systems.
Many vehicles have a factory service-point in the exhaust system (flange or slip-fit) located in the exhaust tubing behind the rear axle; so most Borla S-Type axle-back installations are completed in less than an hour with no cutting of the factory system. Vehicles that don't have a factory service-point require cutting, so Borla includes easy-to-follow instructions and hardware to complete the installation.
Borla pioneered the use of aircraft-grade 304 stainless steel tubing, a material with a higher content of carbon and nickel that won't rust or corrode, for the automotive exhaust aftermarket … including Borla S-Type axle-back exhaust systems.
| Product Attributes | |
|---|---|
| Brand | Borla |
| Manufacturer's Part Number | 11908 |
| Part Type | Exhaust Systems |
| Product Line | Borla S-Type Axle-Back Exhaust Systems |
| UPC | 808422219082 |
| System Material | 304 stainless steel |
| System Style | Rear axle-back |
| Exhaust Type | Dual in/Four out |
| Exit Location | Rear |
| System Finish | Natural |
| Catalytic Converter(s) Included | No |
| Intermediate Pipe Diameter (in.) | 2.75 in. |
| Muffler Included | Yes |
| Muffler Quantity | Two |
| Muffler Configuration | Single inlet/Dual outlet |
| Muffler Style | Turbo |
| Muffler Material | 304 stainless steel |
| Muffler Finish | Natural |
| Hardware Included | Yes |
| Tailpipe Diameter (in.) | 2.00 in. |
| Tip Included | Yes |
| Tip Outlet Size (in.) | 4.25 |
| Tip Quantity | 4 |
| Tip Shape | Round |
| Tip Cut | Slant intercooled |
| Tip Edge Style | Rolled edge |
| Tip Material | 304 stainless steel |
| Tip Color | Polished |
| Remanufactured | No |
| Quantity | Sold as a kit. |
| Notes | Will not fit models equipped with NPP dual mode exhaust. |
| Special Attention | It is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards. |
Brochures
Compatibility
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